Kiora's Follower, Illusionist's Bracers, and Auton Soldier

Prerequisites

• Kiora's Follower on the battlefield
• Illusionist's Bracers on the battlefield
• Auton Soldier on the battlefield
• Illusionist's Bracers attached to Kiora's Follower
• Kiora's Follower and Auton Soldier do not have summoning sickness

Steps

1. Activate Kiora's Follower by tapping it, targeting Auton Soldier
2. Illusionist's Bracers triggers, copying Kiora's Follower's ability
3. Resolve both Kiora's Follower abilities, untapping Auton Soldier and another permanent you control
4. Activate Auton Soldier by tapping it, untapping Kiora's Follower
5. Repeat

Results

• Infinite mana permanents you control can produce
• Infinite untap of permanents you control